@article{71ab1a0d0df8413da39bc646f7d21a86,
title = "Search for heavy neutral leptons at the NA62 experiment at CERN",
abstract = "Search for heavy neutral lepton (HNL) production in charged kaon decays using the data collected by kaon experiments NA48/2 and NA62 at CERN are reported. Upper limits are established on the elements of the extended neutrino mixing matrix for heavy neutral lepton mass in the range 130-450 MeV, improving on the results from previous HNL production search.",
keywords = "Kaon, heavy neutral lepton",
author = "\{NA62 Collaboration\} and Michal Zamkovsky and R. Aliberti and F. Ambrosino and R. Ammendola and B. Angelucci and A. Antonelli and G. Anzivino and R. Arcidiacono and M. Barbanera and A. Biagioni and L. Bician and C. Biino and A. Bizzeti and T. Blazek and B. Bloch-Devaux and V. Bonaiuto and M. Boretto and M. Bragadireanu and D. Britton and F. Brizioli and Brunetti, \{M. B.\} and D. Bryman and F. Bucci and T. Capussela and A. Ceccucci and P. Cenci and V. Cerny and C. Cerri and B. Checcucci and A. Conovaloff and P. Cooper and \{Cortina Gil\}, E. and M. Corvino and F. Costantini and \{Cotta Ramusino\}, A. and D. Coward and G. D'Agostini and J. Dainton and P. Dalpiaz and H. Danielsson and \{De Simone\}, N. and \{Di Filippo\}, D. and \{Di Lella\}, L. and N. Doble and B. Dobrich and F. Duval and V. Duk and J. Engelfried and T. Enik and E. Maurice",
note = "Publisher Copyright: {\textcopyright} 2018 World Scientific Publishing Company.",
year = "2018",
month = nov,
day = "10",
doi = "10.1142/S0217751X18440268",
language = "English",
volume = "33",
journal = "International Journal of Modern Physics A",
issn = "0217-751X",
publisher = "World Scientific",
number = "31",
}